1.一般现在时：主语+does/do...
eg.She goes to school every day.
2.过去时：主语+did...
eg.She went to park last Friday.
3.将来时：主语+will do/be going to do...
eg：Mike will play football next month.
4.现在完成时：主语+has/have done...
eg.Lisa has finished her homework when she goes out.
5.过去完成时：主语+had done...
eg.Tom had readed this book 3 days ago.
6.现在进行时：主语+is/am/are +doing...
eg.Jack is playing game now.